CVE-2026-27457

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 22.9% of scored records. A rank, not a probability.

NVD base score

4.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-02-26 21:56Z6 MO AGO

Last updated

2026-03-03 01:39Z6 MO AGO

Reserved

2026-02-19

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
• CWE-862Missing AuthorizationClass

Data version

5.2

Document digest

79e965d72acb3365aef53ac43a597081896e93c7f2ddc33988ec0b5d6d114155

• github.comhttps://github.com/WeblateOrg/weblate/security/advisories/GHSA-wppc-7cq7-cgfvx_refsource_CONFIRM
• github.comhttps://github.com/WeblateOrg/weblate/pull/18107x_refsource_MISC
• github.comhttps://github.com/WeblateOrg/weblate/pull/18164x_refsource_MISC
• github.comhttps://github.com/WeblateOrg/weblate/commit/3f58f9a4152bc0cbdd6eff5954f9c7bc4d9f0af9x_refsource_MISC
• github.comhttps://github.com/WeblateOrg/weblate/commit/7802c9b121eb407c48d4adddd4f2458fb3efef0fx_refsource_MISC
• github.comhttps://github.com/WeblateOrg/weblate/releases/tag/weblate-5.16.1x_refsource_MISC